

@include b(systemUser) {
  @include e(leftTree) {
    width: 240px;
    border: $--border-base;
    border-radius: $--border-radius-base;
    padding: $--padding-default;
    @include e(header) {
      height: $headerHeight;
      font-size: $--size-base;
      color: $--color-black;
      border-bottom: $--border-width-base $--border-style-base
        $--border-color-base;
      margin-bottom: $--margin-default;
      .icon {
        .el-icon-plus,
        .el-icon-delete {
          cursor: pointer;
        }
      }
    }
  }
  @include e(content) {
    height: calc(100% - 50px - 10px);
  }
  @include e(rightContent) {
    width: calc(100% - 240px);
    padding: $--padding-default;
  }
}
